EP 1695577 A1 20060830 - METHOD FOR REDUCING POWER CONSUMPTION IN A MULTI- MODE DEVICE
Title (en)
METHOD FOR REDUCING POWER CONSUMPTION IN A MULTI- MODE DEVICE
Title (de)
VERFAHREN ZUR VERHINDERUNG DES STROMVERBRAUCHS IN EINER EINRICHTUNG MIT MEHREREN BETRIEBSARTEN
Title (fr)
PROCEDE DE REDUCTION DE CONSOMMATION D'ENERGIE DANS UN DISPOSITIF MULTI-MODE
Publication
Application
Priority
- US 2004039687 W 20041124
- US 72366403 A 20031125
Abstract (en)
[origin: US2005113151A1] Method for reducing power consumption in a multimode device is disclosed. The multimode device includes a COMM1 component and a COMM2 component. In one aspect, a COMM1 component may be a UWB component and a COMM2 component may be a CDMA component. According to a disclosed embodiment, the time for a next scheduled COMM1 wakeup process to be performed by a COMM1 module is established. Thereafter, if the next COMM1 wakeup process is scheduled to be performed before the next COMM2 wakeup process, a COMM2 wakeup process is synchronized to be performed by a COMM2 module at the same time as the next COMM1 wakeup process. Following, when the time arrives for the COMM1 module to perform the next COMM1 wakeup process, the COMM2 module also performs the COMM2 wakeup process.
IPC 8 full level
H04B 1/69 (2006.01); H04W 52/02 (2009.01); H04B 1/707 (2006.01)
CPC (source: EP KR US)
G06F 1/3203 (2013.01 - EP US); G06F 1/329 (2013.01 - EP US); H04B 1/7183 (2013.01 - EP KR US); H04W 52/02 (2013.01 - KR); H04W 52/0216 (2013.01 - EP US); H04W 88/06 (2013.01 - KR); H04B 2201/7071 (2013.01 - EP US); Y02D 10/00 (2017.12 - EP US); Y02D 30/70 (2020.08 - EP US)
Citation (search report)
See references of WO 2005053340A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2005113151 A1 20050526; US 8385985 B2 20130226; CA 2546311 A1 20050609; CN 1887005 A 20061227; EP 1695577 A1 20060830; JP 2007512781 A 20070517; KR 20060096097 A 20060905; TW 200539719 A 20051201; WO 2005053340 A1 20050609
DOCDB simple family (application)
US 72366403 A 20031125; CA 2546311 A 20041124; CN 200480034749 A 20041124; EP 04812247 A 20041124; JP 2006541448 A 20041124; KR 20067012741 A 20060623; TW 93136153 A 20041124; US 2004039687 W 20041124